baber/WOPTO huggingface dataset:
Patent JP-H05236457-A (JP)
Title: Video signal recording and reproducing device and video signal transmitter
Inventor: YONEYAMA TERU
IPC: H04N19/587
Filed: 1992-02-20
Abstract: PURPOSE:To realize efficient band compression by resolving double signal processes generated in the case of compressing the band of a video software outputted while transforming an image recorded on the film of a movie or the like to the video signal of 2:1 interlace. CONSTITUTION:A video signal making one frame prepared from the image recorded on the film corresponding to one frame is defined as the first video signal, and the video signal of 2:1 interlace is defined as the second video signal. In that case, a discriminating means 2 judges whether an input video signal is the first video signal or the second video signal and corresponding to that discriminated signal, a compressing means 1 to execute band compression is controlled. A control circuit 5 controls an extending means 4 to extend the compressed signal and an interpolation circuit 9 to transform the video signal compressing the first video signal to the video signal of 2:1 interlace by an interpolation processing.
Patent JP-H08236550-A (JP)
Title: Formation of p-type ii-vi compound semiconductor heterojunction interface
Inventor: MOCHIZUKI KAZUHIRO
IPC: H01L21/363
Filed: 1995-02-22
Abstract: PURPOSE: To make it possible to form a heterojunction interface having a low contact resistance by a method wherein recesses and projections of a depth of 2 specified value or higher are formed in and on the heterojunction interface and the like. CONSTITUTION: Recesses and projections of a depth of 50nm or deeper are formed in an on a first P-type II-VI compound semiconductor later 2 and a second P-type II-I compound semiconductor layer 5 is formed on the layer 2 via a superlattice layer 4, which consists of the layers 8 and 5, or a mixed crystal layer. For example, an SiO2 film 3 is deposited on a semi-insulative GaAs substrate 1 and an SiO2 pattern is formed by photolithography technique and a wet etching. Then, V-shaped grooves of a depth of 50nm are formed in the substrate 1 by a wet etching. After that, a molecular beam epitaxial growth of a P-type ZnSe layer 2, a P-type ZnSe/ZnTe superlattice layer 4 and a P-type ZnTe cap layer 5 is performed. Lastly, a P-type electrode 14 is formed on the surface of the layer 5.
Patent JP-H11228827-A (JP)
Title: Polyphenylene sulfide resin composition and molded form
Inventor: SUZUKI SHIGEMITSU
IPC: B32B1/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition (PPS resin composition) for multilayer blow-molded form, excellent in film thickness controllability, moldability, hot water resistance, hot antifreeze resistance, chemical resistance, heat resistance, surface smoothness and adhesivity, and to obtain a multilayer blow-molded form by the use of this composition. SOLUTION: This PPS resin composition is obtained by compounding (A) 100 pts.wt. of a polyphenylene sulfide resin with (B) 20-80 pts.wt. of a polyamide resin and (C) 20-80 pts.wt. of an olefin-based polymer. This composition has an MFR of <=100 g/10 min which is determined in accordance with the procedure specified in the JIS K-7210 at 315.5 deg.C under a load of 5 kg for a residence time of 5 min.
Patent JP-S56130983-A (JP)
Title: Manufacture of high molecular and inorganic composite piezoelectric unit
Inventor: YAMADA TAKESHI
IPC: H01L41/45
Filed: 1980-03-18
Abstract: PURPOSE:To sufficiently polarize a high molecular and inorganic composite piezoelectric unit with low polarizing electric field by employing as high molecular material high molecular material having ferrodielectric and dielectric phase transfer or high molecular material having them as main ingredients and polarizing it at the temperature in the vicinity of phase transfer point. CONSTITUTION:High molecular and inorganic composite piezoelectric unit is formed of high molecular material and finely pulverized ferrodielectric ceramic powder. The high molecular material includes, for example, high molecular material having ferrodielectric and dielectric phase transfer or high molecular material having them as main ingredients, and is polarized at the temperature in the vicinity of the phase transfer point. The high molecular material having the ferrodielectric and dielectric phase transfer includes, for example, vinylidene fluoride-ethylene trifluoride copolymer.
Patent JP-S58126063-A (JP)
Title: Workpiece loading device for grinding machine
Inventor: ONOMI YASUYUKI
IPC: B24B37/04
Filed: 1982-03-03
Abstract: PURPOSE:To try not to damage the ground surface of the workpiece by a method wherein a workpiece holding board, arranged on the revolving trace of a swing arm, is provided to move it between the tip ends of the arm freely in the rotating motion and up-and-down motion and effect a grinding work fully automatically. CONSTITUTION:The swing arm 30 holds hangingly a top plate 20 attracting and holding the workpiece 40. The workpiece holding board is arranged at the side of the grinding machine on the revolving trace of the arm 30. The arm 30 is supported to the base of the main frame of the grinding machine by a bearing through a pivoting shaft 31 and can be swung between a loading and an unloading devices while it can also be pivoted so as to reciprocate the workpiece 40 on a turn table 10. The workpiece 40 is attracted to and held by the plate 20, a rotary shaft 21 is elevated and the arm 30 is pivoted to put the workpiece on the table 10 and contact it closely with a grinding surface 10a on the table, then, the attraction is released to prepare the grinding work.
Patent JP-H10228359-A (JP)
Title: Device and method for print control, and storage medium stored with computer-readable program
Inventor: MATSUOKA YASUSHI
IPC: B41J29/38
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To process print information including different image formation codes with simple constitution by analyzing different kinds of image generation code included in the same job and generating an output image that can be outputted from a print part, and expanding respective generated output images one over another in a memory. SOLUTION: Data for 300ppi processing transferred from a spool file part 3 are expanded at 300ppi by a decoder D1 for 300ppi processing of a printer PTR and the expanded data are processed by linear interpolation into output resolution data of a head 9, so that they are expanded and stored in a print buffer PB. Similarly, data spooled after 600ppi processing are transferred to a decoder D2 for 600ppi processing and rasterized at 600ppi and the 600ppi- expanded data are processed by linear interpolation into output resolution data of the head 9, so that they are stored in the print buffer PB, but when 300ppi- expanded are left therein, a CPU 7 performs an overwriting expanding process by OR operation.
Patent JP-2000230173-A (JP)
Title: Production of fluophor for plasma display, production of plasma display panel, and the resultant plasma display panel
Inventor: MIYASHITA KANAKO
IPC: H01J11/42
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fluophor having high luminous efficiency even with small particle size by synthesizing fluophor powder which is then converted to microparticles. SOLUTION: This fluophor is obtained by synthesizing fluophor powder (pref. blue-color fluophor of the formula BaMgAl10O17:Eu, green-color fluophor of the formula Zn2SiO4:Mn, or red-color fluophor of the formula Y2O3:Eu) which is then converted to microparticles. For example, the blue-color fluophor is synthesized, pref. by burning fluophor materials (e.g. barium carbonate, magnesium carbonate, aluminum oxide, and europium oxide) at >=1,300 deg.C. In the conversion to microparticles as mentioned above, the average size of the fluophor in the form of the final microparticles is pref. <=0.8 Aμm, more pref. <=0.4 Aμm (Aμm the average size of the secondary particles of the fluophor synthesized pref. >=5.0 μm).
Patent JP-H0751841-A (JP)
Title: Device and method for effecting soldering with oxide reduced and with aid of hydrogen
Inventor: DEII MOOGAN TENKU
IPC: C25C1/00
Filed: 1994-03-03
Abstract: PURPOSE: To provide a system for regenerating reducing agents used in ancillary chemical or electrochemical processes such as restoring solderability of electronic components to be soldered in a fluxless soldering process. CONSTITUTION: This system includes a cathode 15, an anode 17, and an electrolyte system that is separated by a semipermeable ionic barrier 20 into a catholyte 14 and an anolyte 16. The catholyte 14 includes the reduced member of a redox couple, which can be regenerated electrochemically. This regeneration can be accomplished at the cathode 15, which may evolve gaseous hydrogen. Chemical balance is maintained by the ionic barrier 20. The overall system reaction is reduction of metallic oxides to metal, electrochemical regeneration of reducing agents, release of oxygen, and evolution of hydrogen to produce a reducing atmosphere in an enclosed chamber 25 contg. the fluxless soldering system.
Patent JP-H10225357-A (JP)
Title: Cover for futon
Inventor: NAKANE NORIAKI
IPC: A47G9/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce workload of those who collect Futon(Japanese mattress) cover by constructing the covers to be easily inevitable and eliminating the read to the front and back of the covers. SOLUTION: A Futon cover 10 is a rectangle sack body 11 on whose one shorter side an inserting opening H1 for Futon is installed. Fixed slits S1 and S1 are installed to the bottom side end of the sack body 11. And releasing slits S2 and S2 , which separate an opening end part of the sack body 11 at the topside end of the same. It is preferably to form the sack body 11 as reversible. It is also preferable to attach reinforcing cloth 15 on the extended fixed slits S1 and S1 , and releasing slits S2 and S2 .
Patent JP-H07245886-A (JP)
Title: Uninterruptible power supply
Inventor: OTA AKIO
IPC: G06F1/26
Filed: 1994-03-03
Abstract: PURPOSE:To control the state of operation automatically by judging the agreement of the starting and shutting of operation and the present time. CONSTITUTION:The data of the starting time and the shutting time of operation are set with a data setting part 1 and stored in a memory 4. Based on this state, the timing information of a calendar timer 7 and the time data stored in the memory 4 are compared with a preset-time judging part 5. When the present time agrees with the operation starting time in the time data, the output corresponding to the operation starting time is sent into a control part 3 with the preset-time judging part 5, and an uninterruptible power supply 6 is started. When the timing of the calendar timer 7 further advances and the present time agrees with the operation shutting time in the time data of the memory 4, the uninterruptible power supply 6 is turned off. Therefore, the manual operation for these works can be saved, and the stable operation of a load equipment can be realized.
Patent JP-H01207769-A (JP)
Title: Electrification device
Inventor: ASAI ATSUSHI
IPC: H01T19/00
Filed: 1988-02-16
Abstract: PURPOSE:To correct the reduction of electrification potential due to the time passage or durability of a photosensitive member by providing the title device with an electrifying wire positioning member for holding an interval between a electrifying wire and a photosensitive member and arranging both the electrifying wire and the photosensitive member so that one or both of them is abraised by sliding both of them. CONSTITUTION:A primary electrifying wire 2 is engaged with the groove parts of two primary electrifying wire positioning members 1 abutted upon photosensitive member supporting members 3 arranged on both the ends of the photosensitive member 4 in its longitudinal direction and laid in the longitudinal direction so as to hold a certain interval from the photosensitive member 4. At that time, the members 1 on both the ends receive force turned to the member 3 by the primary electrifying wire 2, both the members are pressed against each other and slided and one or both of the members are abraised. Consequently, the reduction of the electrification potential is suppressed by reducing the interval between the primary electrifying wire and the photosensitive member by the abrasion of the primary electrifying wire positioning member 3, the photosensitive member 4 or the photosensitive part supporting member 3.
Patent JP-S53118378-A (JP)
Title: 1-phase charge coupling element
Inventor: KAMATA TAKAO
IPC: H01L21/8234
Filed: 1977-03-25
Abstract: PURPOSE:To obtain a stabilized output charge by prescribing the store region and the barrier region corresponding to two holding potentials of different transfer electrodes plus the insulating film located at the upper part of these regions through one photo resist process.
Patent JP-S54126449-A (JP)
Title: Semiconductor oscillator
Inventor: OGISO KOUJI
IPC: H03B9/12
Filed: 1978-03-24
Abstract: PURPOSE:To make the adjustment of oscillation characteristic possible and make an oscillator small-size by providing a reactance circuit at the connection point between a main waveguide and a breaking wave guide. CONSTITUTION:Breaking wave guide 11 which becomes a breaking area at an oscillator operating frequency is connected to main wave guide 10, and is terminated by short-circuit plate 1 in the position distant from connection point c by a prescribed length. FET 5 is put near point c, and source terminal 8 is connected to the  waveguide H face wall, and simultaneously, drain terminal 6 is connected to the tip of bias terminal 12 which is inserted vertically to the waveguide H face approximately and is fixed by dielectric piece 13. Then, dielectric plate 14 provided in  waveguide 11 is used as a support material to extend gate terminal 17 by prescribed  dimension components and connect gate terminal 7 to the bias circuit provided on  plate 14. Coupling window 15 is positioned at the point distant from terminal 12 toward the load by approximately 1/2 guide wave length at the operating frequency,  and hollow 16 is constituted. Bias terminal 17 is inserted into hollow 16 to load  varactor 9.
Patent JP-H02214722-A (JP)
Title: Novel polycarbonate resin and its production
Inventor: MASUMOTO MITSUHIKO
IPC: C08G63/64
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the title resin having a specific structural formula by using a specific bisphenol and a hydrogenated bisphenol A skeleton-containing bisphenol in the reaction of a divalent phenolic compound and phosgen or the like through the solution method. CONSTITUTION:The reaction of (A) a divalent phenolic compound consisting of a bisphenol of formula I (R is 1-15C aliphatic alkylidene or the like; X is halogen or the like; p, q are 0 to 2) and a hydrogenated bisphenol A skeleton- containing bisphenol of formula II, (preferably containing 5 to 100mole% of the hydrogenated bisphenol-A skeleton bisphenol) with phosgen, a carbonate diester or polycarbonate precursor is carried out through the solution method to give the subject resin which has a chemical structure of formula III or IV and is suitable for optical purposes such as lens, because it has excellent fluidity, optical characteristics and heat resistance.
Patent JP-S56131440-A (JP)
Title: Indicator for vehicle
Inventor: KURODA MASAHIKO
IPC: G01D1/00
Filed: 1980-03-19
Abstract: PURPOSE: To enable identification at a glance on an indicator for showing the voltage of a battery and the temperature of water, by dividing the display section of the indicator into a high abnormal level region, a low abnormal level region and a normal region and indicating the region corresponding to the existing condition.  
     CONSTITUTION: A display section (a) for indicating the voltage of a battery and the temperature of water is divided into a high abnormal level display section 1, a normal level display section 2 and a low abnormal level display section 3. A battery voltage display section 4 and a water temperature display section 5 are provided over the former display section 1, 2, 3. These display sections are changed by a change-over switch 6. When the switch 6 is shifted to a water temperature sensor 7, the lamp of the water temperature display section 5 is turned on. At that time, the lamp of the low abnormal level display section 8 is turned on if the temperature of water is low. When the water temperature has risen, the lamp of the section 8 is turned off but that of the normal level display section 2 is turned on. When the temperature has risen further to a dangerous level, the lamp of the section 2 is turned off but that of the high abnormal level display section 1 is turned on. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57160986-A (JP)
Title: Device for substituted aeration to compost garbage and plant equipped therewith
Inventor: MATSUKUSU KIYUNTSURI
IPC: A01C3/02
Filed: 1982-03-05
Abstract: 1. Machine for the transformation and aeration of domestic waste on a composting field, in which the material deposited on the entrance side of the composting field is transformed by a transformation apparatus as rotting progresses and is moved to the exid side, where the finished compost is transported away, characterized in that the transformation apparatus (8) has a bridge (11, 12) movable over a composting field (A, B), with a handling device (15), reciprocatable on the bridge for taking up, transforming and spreading the compost.
Patent JP-H01209550-A (JP)
Title: Information protecting method
Inventor: MARUYAMA TADASHI
IPC: G06F21/62
Filed: 1988-02-17
Abstract: PURPOSE:To realize the protection of information by securing such constitution where an operating system OS checks user identification names and carries out error processing in case such a file and a directory that are not defined to the inhibited user names are opened. CONSTITUTION:When a file opening request is received, a OS confirms whether the file and the directory that received the opening requests are included or not in an area controlled by the OS. When the presence of the file and the directory are confirmed, it is checked whether or not a user of the identification name to which the access to said file and directory are permitted tries to open the file. If the user has an inhibited identification name, the error processing is carried out to inform that no file is available. Thus it is difficult to know all information on both file and directory names and therefore the information can be protected.
Patent JP-H06219756-A (JP)
Title: Apparatus for forming optical element
Inventor: SUZUKI TOSHIAKI
IPC: C03B11/08
Filed: 1993-01-29
Abstract: PURPOSE:To facilitate centering and edging operation of an optical element and reduce astigmatism of the optical element by forming the optical element hardly producing burr and symmetric to axis. CONSTITUTION:A molten glass mass 1 is dropped and fed to a lower mold 2 and then an upper mold 3 is lowered. In this time, either one mold is rotated around the axis.
Patent JP-H02262792-A (JP)
Title: Television system converter
Inventor: YAMAMOTO HIROSHI
IPC: H04N7/01
Filed: 1989-02-13
Abstract: PURPOSE:To monitor almost whole screen of high vision video with a correct aspect ratio without modifying the vertical deflecting circuit of an NTSC monitor by converting the aspect ratio conversion to the scanning line conversion with a vertical filter and compressing a signal on the time base in the vertical direction. CONSTITUTION:In a scanning line conversion filter circuit 19, the signal of 525 scanning lines/60Hz inputted to an input terminal 11 is inputted to first and second vertical filter circuits 23 and 24. Respective filters have transfer characteristics shown by formulas I and convert the number of scanning lines from 3 to 2. A selector circuit 25 selects the output (a1 to a4) of the first vertical filter circuit 23 and the output (b1 to b4) of the second vertical filter circuit in the period of a first field and the period of a second field respectively and outputs the selected output to an output terminal 18. This signal has 350 scanning lines/60Hz and is compressed on the time base in the vertical direction by a speed conversion memory circuit 20, and the blanking period of 175 scanning lines is added by a blanking inserting circuit 21 to output the signal of 525 scanning lines/60Hz (350 effective scanning lines).
Patent JP-H08212360-A (JP)
Title: Unit and method for form generation control and device and method for setting adaptive point
Inventor: NAGASHIMA TAKEYUKI
IPC: G06T11/60
Filed: 1995-01-31
Abstract: PURPOSE: To provide a form generation control unit which can easily define adequate data write areas for the shapes of a rectangular object, an object consisting of plural graphics overlapping with one another so that their intersections are mutually orthogonal, and a linear object. CONSTITUTION: A form generation system part 103 includes a form generation processing part 104 which performs and controls form generation processing and field definition processing part 105 which executes and controls field definition processing, and the adaptive point control part 106 of the field definition processing part 105 executes and controls processing for finding the respective vertexes of the rectangular object, the intersections of the object consisting of plural graphics whose intersections overlap with one another, and the end points of the linear object as adaptive points for defining their data write area.
Patent JP-H04337262-A (JP)
Title: Insulating perforating conductive terminal
Inventor: MAAKU GIITEIERETSUZU
IPC: H01R4/24
Filed: 1992-01-24
Abstract: PURPOSE: To provide a terminal which makes high quality electric connection to a ribbon cable without distortion. CONSTITUTION: A terminal includes a front fit end 18 and a rear terminal end 20. The I.D. terminal end walls 28, 30 of the terminal end have a pair of spaced insulating piercing peaks 36, 39 and I.D. slots 32, 34 therebetween. Support walls 48, 62 inhibit deformation of I.D. terminal end walls. Insulating piercing strain relief wall pairs 84, 86, 92, 94 and 96, 98 are disposed along both sides. These strain relief walls are sized and formed in such a manner as to surround the strand wire 12 of a ribbon cable to be insulated and crimp-engaged. Thus, the terminal can be connected to the ribbon cable without distortion.
Patent JP-2000230101-A (JP)
Title: Water soluble resin composition
Inventor: TOYAMA MASAYUKI
IPC: C08L39/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a water soluble resin composition where a water soluble polymer [especially a (co)polymer having N-vinylamide or N-alkylamide as monomer units] doesn't decay even in a long-term preservation/storage and transportation. SOLUTION: This water soluble resin composition includes (A) at least one water soluble polymer comprising a homopolymer obtained from a monomer selected from the group consisting of N-vinyl-N-methylacetamide, N- vinylacetamide, N-isopropylmethacrylamide and N-isopropylacrylamide, and/or a copolymer obtained from two or more kinds of monomers above mentioned, (B) at least one of water soluble antibacterial agents and (C) water.
Patent JP-S60179513-A (JP)
Inventor: TANAKA SEINOSUKE
IPC: F16B31/06
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。